News

WNCG student Lakshay Narula received the Walter R. Fried Memorial Award for Best Paper at the 2020 IEEE/ION PLANSx Conference. The award recognizes “substantial contribution to the technology of navigation and positioning equipment, systems, or practices” judged on criteria including technical content, innovation, importance of topic, and writing quality. Narula’s winning paper, “Automotive-Radar-Based 50-cm Urban Positioning,” demonstrated how self-driving cars can use commercially-available, low-cost automotive radars to improve navigation.

Engineers and scientists at The University of Texas at Austin and the AMOLF institute in the Netherlands have invented the first mechanical metamaterials that easily transfer motion effortlessly in one direction while blocking it in the other, as described in a paper published on Feb. 13 in Nature. The material can be thought of as a mechanical one-way shield that blocks energy from coming in but easily transmits it going out the other side.